Crock-Pot Caramelized Onions

Sometimes I think what the heck would we do if we did not own a Crock-Pot, or slow cooker, if you will. The Crock-Pot is a thing of beauty and has helped me so many times throughout the year, especially during the work week. I typically use the slow cooker to break down beef, or chicken, or really anything I will not have time to make when I return home from work. Recently I smoked a pork shoulder, and decided that after 5 hours on the smoker, that I would place it in the slow cooker, and continue to render that should down. Let me tell you, it was delicious! As I was cleaning out the Crock-Pot, I noticed some onions I had, and decided that I would try tossing those in the slow cooker, and see if they would caramelize over time. They did, and let me tell you, they rocked. Super simple, and one that you can set and forget.

Crock-Pot Caramelized Onions

Let’s get started.

Ingredients:

  • 4 Spanish Onions, thinly sliced
  • 2 tbsp unsalted butter
  • 1 tbsp olive oil
  • 1 tsp salt
  • 1/2 tsp cracked black pepper
  • 4 sprigs of Thyme

Add everything to the Crock-Pot. Cover, and set on low heat. Cook for 18-24 hours, or until the onions are nice and caramelized. Stir a few hours into the cooking process to get the oil, butter, and seasoning incorporated.

crockpot-caramelized-onions-ingredients

The end result is nothing short of amazing. The onions yield nearly three cups of deliciousness. I’ve been using these in stuffed mushrooms, and pizzas. The great thing I love about caramelized onions is that you can essentially use them in everything from omelettes, sandwiches, and pizzas. Give these a shot next time you want to caramelize onions.

How to use Caramelized Onions

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Dax Phillips

Thank you for visiting my website. Truly, I do appreciate it. My free time and stress reliever is cooking for my family, friends, and everyone in between. The recipes you find on this site are those that I have either created, been part of, or those that I simply enjoy and have made my own in some shape, form, or other. My focus has always been on comfort food, because at the end of a long work day, you want something comforting. I currently am the father of three children, and married to a wonderful wife of thirteen years. There is nothing fancy with these recipes, just simple, and I will admit, not so simple ingredients, and a simple kitchen corner I can call my own. I learned early on that cooking and bringing family together was very important. After all, this notion of being together at dinner time was instilled early on by my parents. There are many memories of being in the kitchen with my parents, watching them cook, or preparing meals, or those home cooked smells while waiting for dinner. My parents who worked full-time, always had home cooked meals during the week, with the exception of Friday nights where we would enjoy a Wisconsin fish fry, and often on late afternoons on Sunday, where we would order Ann's pizza. I tend to cook by making things up. As a home cook, I think you have to take chances, and add or subtract ingredients that make up a dish, and make them your own. Remember to taste, and taste often. If a dish has potential, try it again, and make it your own. You should also note that I do not count calories, or break down recipes into grams of anything. To me, that's a bit boring. My philosophy is that if the food is good, eat it, and eat it in moderation. Life is just too short not to enjoy good food. Commonly Asked Questions: Can I use your photography/content on my website/blog? Please do not redistribute my photography or recipes without my permission. All of the recipes and photography on this website are my own unless noted, and is subjected to copyright  If you’d like to use a photograph or a recipe, please contact me for permission. Will you review my product/book/site? I am available for recipe development, food photography and/or styling, travel/press events, product reviews, brand promotion/ambassador, and sponsored posts. If you are interested in working with me, or if you have a question/comment regarding a recipe or about my blog, please send me an email.

3 thoughts on “Crock-Pot Caramelized Onions

    1. Hi Jay – You can freeze them. Freeze them in a muffin tin, or something along those lines, then once frozen, pop them out and seal them in an air tight container. Use them as long as they do not get freezer burned.

  1. I love this idea! I’ll probably spread them out on a cookie sheet to freeze them and then put them is small freezer bags.

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